What DataReader class do in ADO.NET

Hi Guest

MobileUser

HomePage

Jobs

WalkIn

Articles

:) Latest Topic

AJAX

VB.NET

SQL Query

UDDI

CLASS

JavaScript Questions

SharePoint Interview

SilverLight

WCF

general knowledge

ASP.NET

:) Hot Jobs

:) Latest Articles

What DataReader class do in ADO.NET
Question Posted on 09 Mar 2019

Home >> DotNet >> ADO.NET >> What DataReader class do in ADO.NET

What DataReader class do in ADO.NET
To get read-only and forward only access to data we use DataReader .The DataReader object reduces the system overhead because one row at a time is taken into memory so it is quite lightweight. To get second object connection is reconnected. We can create a DataReader object by execute Execute reader() method. There are two Data Reader class one is SqlDataReader and other is OleDbDataReader.

	0
	0


Input Your Comments Or suggestions(If Any)
Name
Email		(optional)
Comments

Other Important Questions

Getting Error DataControlRowType does not found in dotnet GridView?

Connection and Disconnected Scenario in ADO.Net

Error illegal characters in path while reading xml from dataset

Code to apply distinct keyword record on dataset table

Define different execute methods of ADO.NET Command Object

Top Searches:asp net questions vb net questions sql query uddl questions class javascript Questions sharepoint interview questions and concept silverlight questions and concept wcf questions beans general knowledge ajax questions

PHP | Biztalk | Testing | SAP | HR |

Privacy policy | Terms and Conditions | Blog

If the copyright of any questions or content or syntax belong to you email us we will remove that(info@crackyourinterview.com or crackyourinterview2018@gmail.com)